Display device



FIG. 1 is a rear perspective view of a display device showing my new design.

FIG. 2 is a left side elevational view thereof.

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a front sectional view taken along lines I--I of FIG. 2.

FIG. 5 is a front elevational view thereof.

FIG. 6 is a bottom view thereof. 

The ornamental design for a display device, substantially as shown and described. 